I keep getting sig 4s and sig 11s and lockups.
I've tried acpi=off, mem=nopentium, disabling and enabling FW and SBAs.. it happens no matter what.. Anyone have any ideas what else I should try.. Tried it w/ no agp, nvidia's agp and apgart support still the same thing..

I tried it w/ RH's kernel 2.4.20-8smp , 2.4.20-9smp and 2.4.20-9bigmem.. all the same.